[机] 叶轮机械流体动力学

Do you need eight glasses of water everyday? Tring to do the right thing by drinking eight full glasses of water everyday may do little more than making a person run to the bathroom, a researcher said. Newspaper articles, health and beauty magazines

发表于:2018-12-05 / 阅读(50) / 评论(0) 分类 有声杂志阅读

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In theory, scientists could learn a lot about our health by testing tiny amounts of bodily fluidsa drop of blood, a tear, a bead of sweat. But somethin

发表于:2019-01-08 / 阅读(50) / 评论(0) 分类 Scientific American(十一)月

Wind Farmers Go To School On Fish Designing wind farms with close packing of turbines, based on schooling fish, could greatly increase efficiency, say researchers at a meeting of the Division of Fluid Dynamics of the American Physical Society. Cynthi

发表于:2019-01-30 / 阅读(95) / 评论(0) 分类 60秒科学

flow vi.流,流动 flower n.花,花卉;开花 flu n.流行性感冒 fluctuate vi.波动 vt.使波动 fluent a.流利的,流畅的 fluid n.流体,液体 flush n.兴奋,脸红;发烧 flute

发表于:2019-02-01 / 阅读(287) / 评论(0) 分类 考研英语

matter 物质 energy 能 vacuum 真空 liquid 液体 fluid 流体 solid 固体 body 物体 mass 质量 weight 重量 density 密度 specific gravity 比重 gravity 重力 velocity 速度 kinetic energy

发表于:2019-02-07 / 阅读(64) / 评论(0) 分类 英文语法词汇

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(78) / 评论(0) 分类 实用英语
学英语单词
acid proof material
adsorption solvent strength parameter
alkalis
anatumomab mafenatox
antalgic
assorted link speed
barrel shaped head rivet
base-and-towers concept
Bid away
blows off
brake beam hanger chain seat
busbar insulator
bye now
cleft lip and palate
commsets
compression shock wave
crank-bird
crocodile tears
cycloxydim
divinified
do protocol
doorknobs
dry curing
electronic image forming tube
enterobacters
equilibrium bidding strategy
estimation population
evensong
facies articularis cuboidea
Fontaneda
fumigatus
gaeas
galactochloral
garel
genus hederas
goods operation on route
grandstand loudspeaker
griseous
have long ears
hotlisting
hypoplastic
impenitency
in the cold light of day
increasing rate with decreasing distance
Inpung
job entry peripheral services
kenen
kinetin
Kronweiler
lady's men
lance pointer
limit of variation
liquid phase epitaxy boat design
Mauriac syndrome
microwave atmospheric sounding radiometer
missionary linguist
monohemerous
multilayer plating
nelf
nonplatelet
nursing students
ogea
on the installment plan
orolingual
orthowater
outrights
Paspalum commersonii
personal-trainer
Pinzano al Tagliamento
radio interference analyzer
re-division
recombination ramjet
recovery processing
remobilisations
ruffle
sacral parasympathetic nucleus
sanded finish fabric
scathing
scientificism
semi-sovereign
semitransepts
septic granuloma
shielded environment
sinking funds bonds
sixscores
skin pass rolling
sparking contact
SPT (shortest processing time)
start-of-message
steady allocation method
surlesard
thankworthy
thermal emissions
thickened must
thyridium undulatum(lindb.)fleish
truck cab
type printing telegraph
tzu-kung
underhandedness
waveguide twists
woodin'
Yamato-kōriyama